System and method for a smart remote carousel

ABSTRACT

A system, method, and apparatus for controlling a plurality of devices are provided. The system includes a remote control device comprising a processor configured to generate a carousel zone comprising at least a subset of graphical icons of a plurality of graphical icons, determine a first target device and a second target device from the plurality of devices, generate a first user interface based on the first target device, the first user interface associated with a first set of commands, in response to a user input, generate a second user interface based on the second target device, the second user interface associated with a second set of commands, control the first target device based on the first set of commands, and control the second target device based on the second set of commands.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No.17/274,410 filed on Mar. 8, 2021, which is the U.S. national phase under35 U.S.C. 371 of International Application No. PCT/IB2019/057547 filedon Sep. 6, 2019, which claims priority to U.S. Provisional PatentApplication No. 62/728,731, filed on Sep. 7, 2018, wherein the entirecontents of the foregoing applications are hereby incorporated byreference herein.

TECHNICAL FIELD

This disclosure relates to remote control devices and, in non-limitingembodiments, to systems, methods, and apparatuses for controlling aplurality of devices with a remote control device, such as residentialhome theater systems comprising disk players, media streamers, homemedia servers, display screens, video gaming consoles, service providerdevices, sound systems, A/V receivers (audio/video receivers or AVRs),and voice-controlled home automation systems.

BACKGROUND

The use of smart devices throughout residential homes has becomeubiquitous. Smart devices typically include devices coupled to a WiFi®network and controllable by a user's device connected to the same WiFi®network. Some example smart devices leveraged by homeowners include TVs,thermostats, lights, and audio equipment (e.g., AMAZON ALEXA®). Havingsmart devices connected throughout the home or office requires separatecontrol interfaces to communicate with each connected smart device. Amethod currently employed is to leverage distinct mobile applications ona mobile device where each particular mobile application may be used tocontrol a specific one of the connected smart devices. Consequently, theuser is required to physically open different applications on the user'smobile device to control each smart device. Opening and then togglingbetween different mobile applications on the user's mobile device isinefficient, cumbersome, time consuming, and prone to errors. Anotherexisting method is to leverage a universal remote with fixed inputbuttons to control various devices. This is cumbersome and prone toerrors because for each device there exists a number of irrelevant inputbuttons on the universal remote.

As such, it is desirable to establish a system and method that creates aseamless user experience to control multiple smart devices in anefficient and reliable manner.

SUMMARY

According to non-limiting embodiments or aspects, provided is a systemfor controlling a plurality of devices, comprising: a remote controldevice comprising a display and a processor, the processor configuredto: generate, on the display, a carousel zone comprising at least asubset of graphical icons of a plurality of graphical icons, whereineach graphical icon of the plurality of graphical icons is associatedwith a respective device of the plurality of devices; determine a firsttarget device and a second target device from the plurality of devicesbased on at least one of: (i) receiving a selection by a user of agraphical icon of the at least one graphical icon displayed on thecarousel zone, and (ii) detecting the first target device and/or secondtarget device with a sensor in communication with the remote controldevice; generate, on the display, a first user interface based on thefirst target device, the first user interface associated with a firstset of commands; in response to a user input, generate, on the display,a second user interface based on the second target device, the seconduser interface associated with a second set of commands; control thefirst target device based on the first set of commands; and control thesecond target device based on the second set of commands.

In non-limiting embodiments or aspects, the user input comprises aphysical gesture on or with the control device. In non-limitingembodiments or aspects, the first user interface is stored as a primaryinterface layer and the second user interface is stored as a secondaryinterface layer. In non-limiting embodiments or aspects, the processoris further configured to: in response to a second gesture, generate, onthe display, a third user interface based on a third target device, thethird user interface associated with a third set of commands. Innon-limiting embodiments or aspects, the first target device isdetermined based on detecting the first target device with the sensor incommunication with the remote control device, and the processor isconfigured to determine the first target device based on a location andorientation of the remote control device.

In non-limiting embodiments or aspects, the processor is furtherconfigured to define a spatial selection zone based on the location andorientation of the remote control device. In non-limiting embodiments oraspects, the spatial selection zone includes a plurality of spatialcoordinates having associated selection probabilities, and the processoris further configured to: identify a first device located at firstspatial coordinates of the plurality of spatial coordinates, the firstspatial coordinates having a first probability value; identify a seconddevice located at second coordinates of the plurality of spatialcoordinates, the second spatial coordinates having a second probabilityvalue; and determine that the second probability value is less than thefirst probability value, the target device is determined to be the firstdevice based on the second probability value being less than the firstprobability value. In non-limiting embodiments or aspects, the processoris further configured to determine the first probability value and thesecond probability value based on a dynamic spatial selection algorithm.In non-limiting embodiments or aspects, the spatial selection zoneincludes a plurality of spatial coordinates having associated selectionprobabilities, and the processor is further configured to: identify afirst device located at first spatial coordinates of the plurality ofspatial coordinates, the first spatial coordinates having a firstprobability value; identify a second device located at secondcoordinates of the plurality of spatial coordinates, the second spatialcoordinates having a second probability value; and determine that adifference between the second probability value and the firstprobability value is less than a threshold value; and display, on thecarousel zone, a first graphical icon corresponding to the first deviceand a second graphical icon corresponding to the second device, thefirst target device is selected based on a user selection of the firstgraphical icon or the second graphical icon.

In non-limiting embodiments or aspects, the sensor comprises an inertialmeasurement unit (IMU) configured to identify the orientation of theremote control device. In non-limiting embodiments or aspects, furthercomprising a microphone configured to receive a voice input from a user,the processor is further configured to: process the voice input into acommand based on at least one of the first target device and the secondtarget device; and control at least one of the first target device andthe second target device based on the command. In non-limitingembodiments or aspects, further comprising determining between the firsttarget device and the second target device for processing the voiceinput into the command based on whether the first user interface or thesecond user interface is displayed. In non-limiting embodiments oraspects, the plurality of devices are smart devices interconnectedthrough at least one wireless network. In non-limiting embodiments oraspects, the carousel zone is displayed on a main user interface, andthe first user interface and second user interface are displayed as acontrol zone on the main user interface. In non-limiting embodiments oraspects, the processor is further configured to: in response to agesture on the first user interface, generate, on the display, a thirduser interface based on the first target device, the third userinterface associated with a third set of commands configured to controlthe first target device, the third set of commands are different fromthe first set of commands.

According to non-limiting embodiments or aspects, provided is a methodfor controlling a plurality of devices, comprising: generating, on adisplay of a remote control device, a carousel zone comprising at leasta subset of graphical icons of a plurality of graphical icons, whereineach graphical icon of the plurality of graphical icons is associatedwith a respective device of the plurality of devices; determining, withthe remote control device, a first target device and a second targetdevice from the plurality of devices based on at least one of: (i)receiving a selection by a user of a graphical icon of the at least onegraphical icon displayed on the carousel zone, and (ii) detecting thefirst target device and/or second target device with a sensor incommunication with the remote control device; generating, on the displayof the remote control device, a first user interface based on the firsttarget device, the first user interface associated with a first set ofcommands; in response to a user input, generate, on the display of thecontrol device, a second user interface based on the second targetdevice, the second user interface associated with a second set ofcommands; control, with the remote control device, the first targetdevice based on the first set of commands; and control, with the remotecontrol device, the second target device based on the second set ofcommands.

In non-limiting embodiments or aspects, the user input comprises aphysical gesture on or with the control device. In non-limitingembodiments or aspects, the first user interface is stored as a primaryinterface layer and the second user interface is stored as a secondaryinterface layer. In non-limiting embodiments or aspects, the methodfurther comprises: in response to a second gesture, generating, on thedisplay, a third user interface based on a third target device, thethird user interface associated with a third set of commands. Innon-limiting embodiments or aspects, the first target device isdetermined based on detecting the first target device with the sensor incommunication with the remote control device, and the method furthercomprises determining the first target device based on a location andorientation of the remote control device.

In non-limiting embodiments or aspects, the method further comprisesdefining a spatial selection zone based on the location and orientationof the remote control device. In non-limiting embodiments or aspects,the spatial selection zone includes a plurality of spatial coordinateshaving associated selection probabilities, the method further comprises:identifying a first device located at first spatial coordinates of theplurality of spatial coordinates, the first spatial coordinates having afirst probability value; identifying a second device located at secondcoordinates of the plurality of spatial coordinates, the second spatialcoordinates having a second probability value; and determining that thesecond probability value is less than the first probability value, thetarget device is determined to be the first device based on the secondprobability value being less than the first probability value. Innon-limiting embodiments or aspects, the method further comprisesdetermining the first probability value and the second probability valuebased on a dynamic spatial selection algorithm. In non-limitingembodiments or aspects, the spatial selection zone includes a pluralityof spatial coordinates having associated selection probabilities, themethod further comprises: identifying a first device located at firstspatial coordinates of the plurality of spatial coordinates, the firstspatial coordinates having a first probability value; identifying asecond device located at second coordinates of the plurality of spatialcoordinates, the second spatial coordinates having a second probabilityvalue; and determining that a difference between the second probabilityvalue and the first probability value is less than a threshold value;and displaying, on the carousel zone, a first graphical iconcorresponding to the first device and a second graphical iconcorresponding to the second device, the first target device is selectedbased on a user selection of the first graphical icon or the secondgraphical icon.

In non-limiting embodiments or aspects, the sensor comprises an inertialmeasurement unit (IMU) configured to identify the orientation of theremote control device. In non-limiting embodiments or aspects, themethod further comprises: processing a voice input into a command basedon at least one of the first target device and the second target device;and controlling at least one of the first target device and the secondtarget device based on the command. In non-limiting embodiments oraspects, the method further comprises determining between the firsttarget device and the second target device for processing the voiceinput into the command based on whether the first user interface or thesecond user interface is displayed. In non-limiting embodiments oraspects, the plurality of devices are smart devices interconnectedthrough at least one wireless network. In non-limiting embodiments oraspects, the carousel zone is displayed on a main user interface, andthe first user interface and second user interface are displayed as acontrol zone on the main user interface. In non-limiting embodiments oraspects, the method further comprises: in response to a gesture on thefirst user interface, generating, on the display, a third user interfacebased on the first target device, the third user interface associatedwith a third set of commands configured to control the first targetdevice, the third set of commands are different from the first set ofcommands.

According to non-limiting embodiments or aspects, provided is a computerprogram product for controlling a plurality of devices, comprising atleast one non-transitory computer-readable medium including programinstructions that, when executed by at least one processor of a remotecontrol device, causes the at least one processor to: generate, on adisplay, a carousel zone comprising at least a subset of graphical iconsof a plurality of graphical icons, wherein each graphical icon of theplurality of graphical icons is associated with a respective device ofthe plurality of devices; determine a first target device and a secondtarget device from the plurality of devices based on at least one of:(i) receiving a selection by a user of a graphical icon of the at leastone graphical icon displayed on the carousel zone, and (ii) detectingthe first target device and/or second target device with a sensor incommunication with the remote control device; generate, on the display,a first user interface based on the first target device, the first userinterface associated with a first set of commands; in response to a userinput, generate, on the display, a second user interface based on thesecond target device, the second user interface associated with a secondset of commands; control the first target device based on the first setof commands; and control the second target device based on the secondset of commands.

According to non-limiting embodiments or aspects, provided is a systemfor controlling a plurality of devices via a control device, the systemcomprising: a user interface (UI) controller configured to actuatedisplay on the control device of select ones of a plurality of UserInterfaces (UIs) associated with respective ones of the plurality ofdevices, the plurality of UIs are operable to control operation ofrespective ones of the plurality of devices; a selection enginecommunicatively coupled to the control device and configured to define aspatial selection zone based on a location and orientation of thecontrol device, the spatial selection zone includes a plurality ofspatial coordinates having associated selection probabilities, theselection engine further configured to identify a first device of theplurality of devices located at a first one of the plurality of spatialcoordinates having a first probability value of the selectionprobabilities and identify a second device located at a second one ofthe plurality of spatial coordinates having a second probability valueof the selection probabilities, the second probability value being lessthan the first probability value; and a carousel module coupled to theselection engine and the UI controller, the carousel module comprising aprimary interface layer and a secondary interface layer, the primaryinterface layer stores a first UI of the plurality of UIs associatedwith the first device while the secondary interface layer stores asecond UI of the plurality of UIs associated with the second device, theUI controller actuates the carousel module to display the first UI fromthe primary interface layer responsive to identification of the firstdevice located at the first one of the plurality of spatial coordinateshaving the first probability value, and actuates display of at least thesecond UI from the secondary interface layer responsive to a usercommand via the control device.

In non-limiting embodiments or aspects, the devices are smart devicesinterconnected through at least one of a WiFi® network, UWB network, RFnetwork, or the like. In non-limiting embodiments or aspects, furthercomprising a beacon system to determine the location of the controldevice based, at least in part, on Ultra Wide Band signal strength. Innon-limiting embodiments or aspects, the beacon system comprises: aplurality of sensors communicatively coupled to one another; and alocation positioning system (LPS) receiver embedded within the controldevice, the LPS receiver operable to communicate with the plurality ofsensors to identify the location of the control device. In non-limitingembodiments or aspects, the control device further comprises an inertialmeasurement unit (IMU) configured to identify the orientation of thecontrol device. In non-limiting embodiments or aspects, the inertialmeasurement unit comprises at least one of a magnetometer, gyroscope,accelerometer and distance sensor. In non-limiting embodiments oraspects, the selection engine identifies the selection probabilitiesassociated with the plurality of spatial coordinates based on a dynamicspatial selection algorithm. In non-limiting embodiments or aspects, theselection engine dynamically updates the spatial selection zoneresponsive to real-time location and orientation data of the controldevice. In non-limiting embodiments or aspects, the first probabilityvalue of the first device is greater than all the selectionprobabilities. In non-limiting embodiments or aspects, the differencebetween the second probability value of the second device and the firstprobability value of the first device is a defined threshold amount. Innon-limiting embodiments or aspects, the control device is at least oneof a smart remote, smart phone, or mobile computing device.

According to non-limiting embodiments or aspects, provided is a methodfor controlling a plurality of devices via a control device, the methodcomprising: defining a spatial selection zone based on a location andorientation of the control device, the spatial selection zone includes aplurality of spatial coordinates having associated selectionprobabilities; identifying a first device of the plurality of deviceslocated at a first one of the plurality of spatial coordinates having afirst probability value of the selection probabilities and identifying asecond device located at a second one of the plurality of spatialcoordinates having a second probability value of the selectionprobabilities, the second probability value being less than the firstprobability value; storing a first user interface (UI) of a plurality ofuser interfaces (UIs) in a primary interface layer of a carousel module,the plurality of UIs respectively associated with the plurality ofdevices, the first UI is associated with the first device; storing atleast a second user interface (UI) of the plurality of UIs in a secondinterface layer of the carousel module, the second UI associated withthe second device; and actuating the carousel module to display contentsof the primary interface layer responsive to identifying the firstdevice located at the first one of the plurality of spatial coordinateshaving the first probability value, and actuating the carousel module todisplay contents of the secondary interface layer responsive to a usercommand via the control device. In non-limiting embodiments or aspects,wherein actuating the carousel module to display contents of thesecondary interface layer includes actuating display of the second UIassociated with the second device responsive to detecting a user gestureon the control device.

In non-limiting embodiments or aspects, detecting the user gestureincludes detecting a swipe action by the user on the control device. Innon-limiting embodiments or aspects, the method further comprisesidentifying a third device located at a third one of the plurality ofspatial coordinates having a third probability value, the thirdprobability value being less than the second probability value andwithin a defined probability threshold. In non-limiting embodiments oraspects, actuating the carousel module further includes displaying onthe control device a third UI associated with the third deviceresponsive to detecting a further user gesture on the control device. Innon-limiting embodiments or aspects, the method further comprisesdetermining the location of the control device based, at least in part,on identifying a position of the control device relative a plurality ofbeacons.

In non-limiting embodiments or aspects, determining the location of thecontrol device includes calculating time of travel of a radio signalbetween the control device and the plurality of beacons. In non-limitingembodiments or aspects, determining the location of the control deviceincludes calculating an amount of received power of a radio signal atthe control device or at the plurality of beacons. In non-limitingembodiments or aspects, determining the location of the control deviceincludes determining an angle of reception of a radio signal received bythe control device or by at least one of the plurality of beacons. Innon-limiting embodiments or aspects, the method further comprisesdetermining the orientation of the control device by identifyingphysical variables of the control device in a defined space of theplurality of beacons. In non-limiting embodiments or aspects,identifying the physical variables includes capturing the physicalvariables by at least one of an accelerometer, a gyroscope, or aterrestrial magnetic field sensor.

In one embodiment, provided is a system for controlling a plurality ofdevices via a remote control device. The system includes a memory forstoring a plurality of graphical icons associated with respective onesof the plurality of devices; a carousel interface configured to displayon the remote control device at least one of the graphical icons; aselection widget configured to select, in a manual operating mode, atarget device from the plurality of devices responsive to a selection bya user of one of the graphical icons displayed by the carouselinterface; a sensor configured to select, in an automatic operatingmode, the target device from the plurality of devices responsive to adetection by the sensor of one of the plurality of devices; and a devicecontrol interface configured to display a first user interface on theremote control device, the device control interface being operable tocontrol the target device with a first set of commands associated withthe first user interface.

In another embodiment, provided is a method for controlling a pluralityof devices via a control device. The method includes storing a pluralityof graphical icons associated with respective ones of the plurality ofdevices; displaying at least one of the graphical icons on the remotecontrol device; selecting, in a manual operating mode, a target devicefrom the plurality of devices responsive to a selection by a user of oneof the graphical icons; selecting, in an automatic operating mode, thetarget device from the plurality of devices responsive to a detection bythe sensor of one of the plurality of devices; and displaying, on adevice control interface, a first user interface on the remote controldevice, and controlling the target device with a first set of commandsassociated with the first user interface.

The foregoing summary is illustrative only and is not intended to be inany way limiting. In addition to the illustrative aspects, embodiments,and features described above, further aspects, embodiments, and featureswill become apparent by reference to the drawings and the followingdetailed description.

BRIEF DESCRIPTION OF THE DRAWINGS

The foregoing and other features of the present disclosure will becomemore fully apparent from the following description and appended claims,taken in conjunction with the accompanying drawings. Understanding thatthese drawings depict only several examples in accordance with thedisclosure and are, therefore, not to be considered limiting of itsscope, the disclosure will be described with additional specificity anddetail through use of the accompanying drawings, in which:

FIG. 1A is a schematic illustration of a system for controlling aplurality of devices via a control device, according to one illustratedand non-limiting embodiment.

FIG. 1B is a block diagram illustrating a location positioning system(LPS) receiver and an inertial measurement unit embedded within thecontrol device, according to one illustrated and non-limitingembodiment.

FIG. 2 is an example illustration of a spatial selection zone within anoperating environment of the system, according to one illustrated andnon-limiting embodiment.

FIG. 3 is an example illustration of a selection probability map for thespatial selection zone associated with a particular location andorientation of the control device, according to one illustrated andnon-limiting embodiment.

FIG. 4A is a schematic illustration of a plurality of user interfacesstored within a primary interface layer and a secondary interface layerof the carousel module, according to one illustrated and non-limitingembodiment.

FIG. 4B is a schematic illustration of a plurality of user interfacesstored within the carousel module is in “fixed” mode, according to oneillustrated and non-limiting embodiment.

FIG. 5A is a series of example screenshots of the plurality of userinterfaces stored within the primary interface layer and the secondaryinterface layer and displayed on the control devices when the carouselmodule operates in “point and control” mode, according to oneillustrated and non-limiting embodiment.

FIG. 5B is a series of example screenshots of the plurality of userinterfaces displayed on the control device while the carousel moduleoperates in “fixed” mode, according to one illustrated and non-limitingembodiment.

FIG. 6 is a block diagram illustrating an example interface modulearranged for determining the spatial selection zone based on a locationand orientation of the control device, according to one illustrated andnon-limiting embodiment.

DETAILED DESCRIPTION

In the following detailed description, reference is made to theaccompanying drawings, which form a part hereof. In the drawings,similar symbols typically identify similar components, unless contextdictates otherwise. The illustrative embodiments described in thedetailed description, drawings, and claims are not meant to be limiting.Other embodiments may be utilized, and other changes may be made,without departing from the spirit or scope of the subject matterpresented here.

Various examples of embodiments of the invention will now be described.The following description provides specific details for a thoroughunderstanding and enabling description of these examples. One skilled inthe relevant art will understand, however, that embodiments of theinvention may be practiced without many of these details. Likewise, oneskilled in the relevant art will also understand that embodimentsincorporate many other obvious features not described in detail herein.Additionally, some well-known structures or functions may not be shownor described in detail below, so as to avoid unnecessarily obscuring therelevant description.

The terminology used herein is to be interpreted in its broadestreasonable manner, even though it is being used in conjunction with adetailed description of certain specific examples of the invention.Indeed, certain terms may even be emphasized below; any terminologyintended to be interpreted in any restricted manner will, however, beovertly and specifically defined as such in this Detailed Descriptionsection. The figures along with the following discussion provide abrief, general description of a suitable environment in whichembodiments of the invention can be implemented.

As used herein, the term “computing device” may refer to one or moreelectronic devices configured to process data. A computing device may,in some examples, include the necessary components to receive, process,and output data, such as a display, a processor, a memory, an inputdevice, and a network interface. A computing device may be a mobiledevice. As an example, a mobile device may include a cellular phone(e.g., a smartphone or standard cellular phone), a portable computer, awearable device (e.g., watches, glasses, lenses, clothing, and/or thelike), a personal digital assistant (PDA), and/or other like devices.The computing device may also be a desktop computer or other form ofnon-mobile computer, mainframe computer, media player, and/or the like.An “Application Programing Interface” (API) refers to computer code orother data stored on a computer-readable medium that may be executed bya processor to facilitate the interaction between software components,such as a client-side front-end and/or server-side back-end forreceiving data from the client. An “interface” refers to a generateddisplay, such as one or more graphical user interfaces (GUIs) with whicha user may interact, either directly or indirectly (e.g., through akeyboard, mouse, touchscreen etc.).

Indeed, the terms “computing device,” “computer,” “server,” and the likeare generally used interchangeably herein, and refer to any of the abovedevices and systems, as well as any data processor.

While non-limiting embodiments of the disclosure, such as certainfunctions, may be described as being performed on a single device,embodiments of the invention can also be practiced in distributedenvironments where functions or modules are shared among disparatecomputing devices, which are linked through a communications network,such as, for example, a Local Area Network (LAN), Wide Area Network(WAN), the Internet®, Bluetooth®, Zigbee®, and/or the like. In adistributed computing environment, program modules may be located inboth local and remote memory storage devices.

Non-limiting embodiments of the invention may be stored or distributedon tangible, non-transitory computer-readable media, includingmagnetically or optically readable computer discs, cloud servers,hard-wired or preprogrammed chips (e.g., EEPROM semiconductor chips),nanotechnology memory, biological memory, or other data storage media.Alternatively or additionally, computer implemented instructions, datastructures, screen displays, and other data under aspects of embodimentsof the invention may be distributed over the Internet and via cloudcomputing networks or on any analog or digital network (packet switched,circuit switched, or other scheme).

The computer readable medium stores computer data, which data mayinclude computer program code that is executable by a computer, inmachine readable form. By way of example, a computer readable medium maycomprise computer readable storage media, for tangible or fixed storageof data, or communication media for transient interpretation ofcode-containing signals. Computer readable storage media, as usedherein, refers to physical or tangible storage (as opposed to transitorysignals) and includes without limitation volatile and non-volatile,removable and non-removable media implemented in any method ortechnology for the tangible storage of information such ascomputer-readable instructions, data structures, program modules orother data. Computer readable storage media includes, RAM, ROM, EPROM,EEPROM, flash memory or other solid state memory technology, CD-ROM,DVD, or other optical storage, magnetic cassettes, magnetic tape,magnetic disk storage or other magnetic storage devices, or any otherphysical or material medium which can be used to tangibly store thedesired information or data or instructions and which can be accessed bya computer or processor.

Non-limiting embodiments of the invention are described herein withreference to operational illustration of modules having functionalblocks to illustrate methods employed by modules to control a pluralityof smart devices via a control device where user interfaces associatedwith the smart devices are transitionally displayed on the controldevice. It will be understood that each of the modules, blocks, engines,and combinations thereof may be implemented by analog or digitalhardware and computer program instructions. The computer programinstructions may be provided to a processor of a computing device, suchas a general purpose computer, special purpose computer,application-specific integrated circuit (ASIC), or other programmabledata processing apparatus such that the instructions, which execute viathe processor of the computer or other programmable data processingapparatus, implements the functions/acts specified in the functionalblocks of the flowcharts and/or the operational modules.

In some non-limiting embodiments, the methods illustrated by thefunctional blocks may occur out of the order noted in the operationalillustration of the modules. For example, two blocks shown in successionmay be executed substantially concurrently. Alternatively and/oradditionally, the blocks may be executed in reverse order.

A module is a software, hardware, or firmware (or combination thereof)system, process or functionality, or component thereof, that performs orfacilitates the processes, features, and/or functions described herein.A module may include sub-modules or engines. Software components of amodule may be stored on a computer readable medium. Modules may beintegral to one or more servers, or be loaded and executed by one ormore servers. One or more modules may be grouped into an application.

FIG. 1A shows a schematic illustration of a system 100 for controlling aplurality of devices 105 a-e (collectively referenced herein as 105) viaa control device 110, according to one illustrated and non-limitingembodiment. The control device 110 may be a multi-purpose computingdevice, such as a smartphone, or may be a device purposed to be used asa control device for a plurality of different devices (e.g., a remotecontrol device).

The system 100 comprises a plurality of beacons 115 communicativelycoupled to each other and to the control device 110. The system 100further includes an interface module 120 communicatively coupled to thecontrol device 110, the plurality of beacons 115, and the plurality ofdevices 105 via a network 125. The network 125 may, for example,comprise a Local Area Network (LAN), Wide Area Network (WAN), and/or thelike, and may include the Internet, Infrared, Bluetooth®, or Zigbee®networks, and/or the like.

The plurality of devices 105 may be “smart” devices such as electronicor electro-mechanical devices communicatively coupled to the network125. In one non-limiting embodiment, the plurality of devices 105 maytake the form of a smart TV 105 a, set top box 105 b, sound system 105c, security camera 105 d, and/or lamp 105 e. Each of the plurality ofdevices 105 have associated plurality of user interfaces (UIs) 402 (tobe described in more detail with reference to FIGS. 4A-5B) operable tocontrol operations of the devices 105. As will be discussed in moredetail below, the system 100 operates to display select ones of theplurality of UIs 402 in response to a determination of the device 105intended for control by the control device 110. The plurality of UIs 402are configured for display on the control device 110 to allow a user ofthe control device 110 to operate respective ones of the devices 105.The plurality of UIs 402 may take the form of graphical user interfaces(GUIs) advantageously configured for display on a mobile device. It willbe appreciated to those of ordinary skill in the art that any type of“smart” device is contemplated by the disclosure and the examplesdisclosed herein are merely for illustrative purposes.

The “devices” referenced herein additionally include any remote server,computer, or processor configured to have an application operatingthereon. For example, a “device” may refer to a server located remotefrom the control device 110 and having a ride-sharing application, suchas Uber® or Lyft®, running thereon. It will be appreciated by those ofordinary skill in the art that the application operating on the “device”may comprise any type of mobile or non-mobile application that may bedownloadable from, for example, an Apple® or Android® online store, andthe application is not limited to a particular type of application. Assuch, controlling the “device” includes controlling the application(e.g., ride-sharing application, HULU®, NETFLIX®, Weather Application,and/or the like) running on the device. Furthermore, although referenceis made herein to “control” or “controlling” of devices, this alsoincludes monitoring applications running on the devices.

The plurality of beacons 115 are configured to communicate and operatein conjunction with the control device 110 to determine a spatialposition of the control device 110 in real-time. The plurality ofbeacons 115 may take the form of localization units and may communicatewith the control device 110 via any short-wave or long-wavecommunication protocol. For example, the beacons 115 may utilizeenvironment localization chips based on ultra wideband (UWB) technologyto determine relative positions in relation to one another. Thelocalization of the beacons 115 may be implemented based on lateration,tri-lateration, or multi-lateration methods. As another example,electromagnetic field (EMF) technology is another technology capable ofdetermining position and orientation. The same localization methodsleveraged by the beacons 115 to determine relative positions may beleveraged by the system 100 to determine the location of the controldevice 110 relative the beacons 115. As will be described below, becausethe plurality of beacons 115 are associated with the control device 110,the control device 110 is capable to determine its relative positionwith respect to the plurality of beacons 115.

In one example non-limiting embodiment, the beacons 115 may be spatiallyarranged in an operating environment of the system 100 such that aline-of-site exists between the plurality of beacons 115. The beacons115 may, for example, be mounted on a top portion of various wallsurfaces to allow a substantially unobstructed communication pathbetween the beacons 115 and between the beacons 115 and the controldevice 110. The plurality of beacons 115 may communicate wirelessly withone another and with the control device 110 to implement locationpositioning via the UWB communication protocols.

The control device 110 may be operable to control one or more of theplurality of devices 105 via the plurality of UIs 402. In particular,commands may be transmitted between the control device 110 and theplurality of devices 105 via at least one of Infrared (IR), Bluetooth®,Zigbee®, WiFi®, UWB, or the like. For example, the control device 110and the plurality of devices 105 may transmit and receive commands viathe network 125.

In non-limiting embodiments, the control device 110 may take the form ofa smart remote, smart phone, tablet, or any mobile computing deviceconfigured to transmit commands to the plurality of devices 105 eitherdirectly or via the network 125. The control device 110 may take theform of a universal remote configured to display respective ones of theplurality of UIs 402 associated with the plurality of devices 105. TheUIs displayed on the control device 110 may be indicative of theparticular one of the plurality of devices 105 the control device 110 istargeting. For example, responsive to the control device 110 pointingtoward the device 105 a, the UI associated with the device 105 a may bedisplayed on the control device 110. In another non-limiting embodiment,responsive to the control device 110 pointing toward a vicinity of afirst and second one of the plurality of devices 105, a first UI may beautomatically displayed on the control device 110 while a second UI isavailable for display in response to a user input. The first UI may bethe control interface associated with the first device 105 a while thesecond UI may be the control interface associated with the second device105 b. As will be described in more detail below, the system 100 isoperable to implement a Dynamic Spatial Selection Algorithm (DSSA) todetermine a likelihood that the first and second devices 105 a, 105 bare targeted by the control device 110. The disclosed system isconfigured to establish a prioritized order of the devices 105, based onwhich the respective user interfaces may be displayed on the controldevice 110. In one example, geolocation and spatial information of thecontrol device 110 and the devices 105 may be leveraged to choose alikely target device to have an associated user interface displayed onthe control device 110. However, other examples may leverage imageanalysis of potential ones of the devices 105 or user habits throughartificial intelligence to choose the likely target device of thecontrol device 110. Reference herein to the example of leveraginggeolocation and spatial information of the control device 110 and thedevices 105 is one application of identifying likely target devices fordetermining the prioritized order of the devices 105, and other methods(e.g., image analysis, past user behavior, etc.) are also applicable.

In another non-limiting embodiment (as will be referred later to a“fixed mode”), the control device 110 may have stored thereon, or haveaccess to, all the plurality of UIs 402 respectively associated with theplurality of devices 105 available for display in response to the userinput. For example, the user input may take the form of a physicalgesture (e.g., a manual gesture) on or with the control device 110 bythe user such as, for example, swiping on a UI in a direction, shakingor tilting the control device 110, and/or the like. The physical gestureor other form of user input may result in a transition betweenrespective ones of the plurality of UIs 402 on the control device 110regardless of a position and orientation of the control device 110.

The interface module 120 comprises a user interface (UI) controller 130,a selection engine 135, and a carousel module 140. In one non-limitingembodiment, the UI controller 130, the selection engine 135, and thecarousel module 140 are remotely located and communicatively coupled toone another via a network such as Wi-Fi® or the like. The carouselmodule 140 further comprises a primary interface layer 145 and asecondary interface layer 150. The primary interface layer 145 isconfigured to store the first UI of the plurality of UIs 402 while thesecondary interface layer 150 is configured to store at least the secondUI of the plurality of UIs 402. In one non-limiting embodiment, thesecondary interface layer 150 stores one or more of the plurality of UIs402, while the primary interface layer stores the first UI. The one ormore of the plurality of UIs 402 stored in the secondary interface layer150 are associated with respective ones of the plurality of devices 105.For example, the one or more of the plurality of UIs 402 stored in thesecondary interface layer 150 may be associated with respective ones ofthe plurality of devices 105 that are within a threshold proximityrelative the first device 105 a. In such non-limiting examples, the UIsof the secondary interface layer 150 are associated with those devices105 that are in substantially close proximity to the device 105associated with the first UI. In another example, the one or more of theplurality of UIs 402 stored in the secondary interface layer 150 may beassociated with respective ones of the plurality of devices 105 that arewithin a threshold proximity relative the control device 110. In somenon-limiting embodiments, additional interface layers may be providedsuch that each interface layer stores one or more UIs of additionaldevices. It will be appreciated that the devices corresponding to theUIs in the second interface layer 150 or an additional interface layermay include any devices in communication with the control device 110 andmay not necessarily be within a threshold proximity relative to thecontrol device 110.

As mentioned above, the first UI in the primary interface layer 145 maybe automatically displayed on the control device 110. However, the oneor more of the plurality of UIs 402 in the secondary interface layer 150may be displayed in response to physical gestures by the user on thecontrol device 110. For example, upon display of the first UI from theprimary interface layer 145, the user may input a gesture (e.g., swipingfinger on display screen) via the control device 110 to indicate arequest for a change in the displayed UI. The gesture may be withrespect to the display screen or a portion of the display screen, suchas a particular zone on the display screen (e.g., a carousel zone of aUI, a control zone of a UI, and/or the like). In one non-limitingembodiment, the first device 105 controlled by the displayed first UImay not be the intended target of the user. In such a scenario, the usermay input a gesture to the control device 110 to toggle between the oneor more UIs in the secondary interface layer 150 until a desired UI fora particular one of the devices 105 is displayed on the control device110.

Furthermore, in non-limiting embodiments, the primary interface layer145 may include a carousel zone and a control zone. For example, a firstUI of the plurality of UIs associated with a first device may be storedin the primary interface layer 145. The carousel zone may store agraphical icon associated with the first device and the control zone maystore a graphical control interface associated with the first device. Insuch embodiment, the UI controller 130 actuates the carousel module todisplay the first UI responsive to identification of the first device(as will be described in more detail below). Display of the first UIincludes display of the graphical icon from the carousel zone, where thegraphical control interface from the control zone is displayedresponsive to the displayed graphical icon. In one example, thegraphical control interface may comprise multiple user interfaces withinthe control zone that may be manually scrolled through by the user. Forexample, for a smart TV device, the control zone may be a transitionalgraphical control interface that automatically or manually transitionsbetween various portions of the graphical control interface as displayedon the control device 110.

The UI controller 130 is configured to actuate display on the controldevice 110 of select ones of the plurality of UIs 402 associated withrespective ones of the plurality of devices 105. The plurality of UIs402 are operable to control operation of the plurality of devices 105 byhaving one or more input settings pertaining to respective ones of thedevices 105. For example, the input settings for a particular one of theUIs may include volume, channel, light intensity, ride sharing requestbutton, and/or the like. Other types of input settings may be used andthe examples provided herein are non-limiting.

In particular, the UI controller 130 may actuate the carousel module 140to display the UI stored within the primary interface layer 145 andactuate display of one or more UIs stored in the secondary interfacelayer 150 responsive to a user input (e.g., a user command) via thecontrol device 110. The user input may, for example, be a swipinggesture or any other physical interaction of the user on or with thecontrol device 110, such as a gesture on a carousel zone of a UI or agesture on a control zone of a UI. For example, in non-limitingembodiments, a user may gesture (such as a swipe, selection, and/or thelike) or provide any other user input on a carousel zone of a userinterface to select a device. In response to the user input, a first UIfor the device may be displayed as a control zone. The carousel zone maybe continued to be displayed on the UI and a further user input on thecarousel zone may cause a second device to be selected and a first UIfor the second device to be displayed as a control zone. Further, innon-limiting embodiments, a user input on a control zone of a first UIfor a device may cause a second UI for that same device to be displayedas the control zone. For example, a user may swipe or provide some otheruser input on the control zone to change the control zone from a firstUI for a device to a second UI for the same device. As another example,a user may swipe or provide some other user input on the carousel zoneto change the control zone from a UI of a first device to a UI of asecond device.

The UI controller 130 may be communicatively coupled to the controldevice 110 to cause display of the first UI in response to adetermination by the system 100 that the first device 105 a is targetedfor control by the control device 110 or in response to selection of thefirst device 105 a from the carousel interface. Furthermore, responsiveto the control device 110 being in a “point and control” mode and thecontrol device 110 pointing toward a vicinity of both the first andsecond devices 105 a, 105 b, the UI controller 130 initially actuatesdisplay of the first UI on the control device 110 while the UIcontroller 130 makes the second UI available for display on the controldevice 110. As will be described in more detail below, the first device105 a may have the greatest likelihood of being the intended targeteddevice 105 while the second device 105 b has the second highestlikelihood of being the intended targeted device.

The selection engine 135 is communicatively coupled to the carouselmodule 140, the UI controller 130, and the control device 110. Theselection engine 135 is configured to define a spatial selection zone Z(FIG. 2 ) based on a location and orientation of the control device 110.The spatial selection zone Z includes a plurality of spatial coordinateshaving associated selection probabilities. The selection engine 135 isfurther configured to identify the first device 105 a of the pluralityof devices 105 located at a first one of the plurality of spatialcoordinates having a first probability value. Additionally, theselection engine 135 is configured to identify the second device 105 blocated at a second one of the plurality of spatial coordinates having asecond probability value of the selection probabilities. In one example,the second probability value is less than the first probability value.The selection probabilities refer to a probabilistic likelihood that arespective device 105 located in a particular spatial coordinate of theplurality of spatial coordinates was intended for control by the controldevice 110. It will be appreciated by those of ordinary skill in the artthat more than the first and second devices 105 a, 105 b may beidentified by the selection engine 135 within the spatial selection zoneZ. The control device 110 may vary in location and orientation duringuse by the user. For each location and orientation of the control device110, the selection engine 135 may determine the associated spatialselection zone Z.

In non-limiting embodiments, the selection engine 135 may identify allrespective ones of the plurality of devices 105 that are within thespatial selection zone Z having a probability value within a definedprobability threshold. For example, the selection engine 100 may operateto identify the spatial coordinates having probability values greaterthan a defined probability threshold (e.g., greater than 0.4). Then,each of the plurality of devices 105 having spatial coordinates orregions R (to be describe in more detail herein) that overlap with theidentified spatial coordinates is classified as potential intendedtargeted devices 105 for control by the control device 110. In responseto such determination, the carousel module 140 operates to storeassociated UIs of the potential targeted devices 105. In particular, theUI of the first device 105 a mapped to the spatial coordinate with thehighest probability value may be stored in the primary interface layer145, while the UIs of remaining devices classified as potential targetdevices 105 are stored in the secondary interface layer 150. The UIcontroller 130 may automatically actuate display of the first UI fromthe primary interface layer 145, while actuating display of the UIsstored in the secondary interface layer 150 in response to the user'sgesture (e.g., finger swipe on a display of the control device 110).Additional details of the spatial selection zone Z and the UI displaybased on selection probabilities will be described below with referenceto FIGS. 2 and 4 .

FIG. 1B shows a block diagram illustrating a local positioning system(LPS) receiver 160, an inertial measurement unit (IMU) 165, a distancesensor 185, an infrared (IR) transmitter 190, and a wireless transceiver195 embedded within the control device 110, according to one illustratedand non-limiting embodiment.

The control device 110 may be a single remote control that operates as auniversal controller for the plurality of devices 105. In somenon-limiting embodiments, the control device 110 may take the form of asmart phone, tablet computer, wearable computing device, remote control,or any other computing device. The control device 110 is configured todisplay selective ones of the plurality of UIs 402 to control theplurality of devices 105. The respective ones of the plurality of UIs402 selected for display on the control device 110 and/or for storage inthe primary interface layer 145 and the secondary interface layer 150 isat least partially based on the selection zone determination by theselection engine 135. As mentioned above, the spatial selection zone Zis dynamically updated based on the real-time position and orientationof the control unit 110. Such real-time position and orientationinformation is calculated based, at least in part, on one or more of theLPS receiver 160, the IMU 165, the distance sensor 185, the IRtransmitter 190, and the wireless transceiver 195 of the control device110.

The LPS receiver 160 may, for example, be leveraged for indoorlocalization technologies such as ultra-wideband (UWB) orelectro-magnetic field (EMF). The LPS receiver 160 used in UWBtechnology makes it possible to geolocate items indoors with an accuracyof the order of a few centimeters to a few tenths of a centimeter. TheUWB technology may be capable of determining position in the order of2.5 to 5 meters. The LPS receiver 160 may be in communication with theplurality of beacons 115, where the plurality of beacons 115 may utilizelocalization chips based on the UWB technology. As such, the pluralityof beacons 115 may communicate wirelessly between each other and withthe control device 110 to implement the local positioning system 100using, for example, UWB technology. The localization of the beacons 115may also be implemented based on lateration, tri-lateration, ormulti-lateration techniques. It will be appreciated by those of ordinaryskill in the art that the communication technology employed by thebeacons 115 and the control unit 110 may include any other technology.As will be described in more detail below, because the control device110 may be associated with the plurality of beacons 115, the controldevice 110 may leverage the known positioning of the beacons 115 toidentify its own position relative to the beacons 115.

The IMU 165 may, for example, comprise one or more of a magnetometer170, gyroscope 175, and accelerometer 180. The IMU 165 is configured tocapture physical variables of the control device 110 in space and thusorientation. Capturing various physical variables of the control device110 in space may advantageously improve accuracy of the orientationdetermination of the control device 110. The physical variables may, forexample, be captured by one or more of the magnetometer 170, gyroscope175, and accelerometer 180. The magnetometer 170 may be used in thelocal positioning system 100 when the EMF technology is leveraged. Themagnetometer 170 may detect the direction, strength, or relative changeof a magnetic field at the control device 110. The gyroscope 175 mayadditionally be leveraged for measuring or maintaining orientation andangular velocity of the control device 110. Finally, the accelerometer180 may measure translational acceleration along three axes as well asrotation about the three axes.

The IR transmitter 190 and the wireless transceiver 195 may be leveragedby the control device 110 to transmit commands to the plurality ofdevices 105. For example, the control device 110 may transmit commandsto the devices 105 via the IR transmitter 190 using IR communicationprotocols. In another example, the wireless transceiver 195 may beleveraged to transmit commands via Bluetooth®, Zigbee®, Wi-Fi®, UWB, orthe like.

Various methods for determining the position of the control device 110are contemplated by the disclosure. In a first non-limiting embodiment,a travel time of a radio signal between the control device 110 and theplurality of beacons 115 may be determined. For example, a technique ofradio signal time of arrival (TOA) or time differences of arrival (e.g.,TDOA) may be implemented. Alternatively and/or additionally, somenon-limiting embodiments include calculating received power of a radiosignal at the control device 110 or at the beacons 115. Alternativelyand/or additionally, some non-limiting embodiments include determiningangles of reception of the radio signals received at the control device110 or at least one of the plurality of beacons 115. The angle ofreception may advantageously allow for implementation of a triangulationby using at least one of the beacons 115. Alternatively and/oradditionally, in some non-limiting embodiments, a measurement ofelectromagnetic fields at the control device 110 or at least one of thebeacons 115 may be determined. Coupling the above positioning methodstogether with the captured physical variables of the control device 110via the IMU 165, the position and orientation of the control device 110may be identified.

FIG. 2 is an example illustration of the spatial selection zone Z withinan operating environment of the system, according to one illustrated andnon-limiting embodiment.

The interface module 120 may leverage the above positioning andorientation measurement methodologies to identify a region R for each ofthe devices 105. The region R may comprise a spatial area or volumeassociated with a particular one of the devices 105. A position of eachof the plurality of devices 105 may also be identified by leveraging theability to identify the location of the control device 110. In onenon-limiting embodiment, the control device 110 may be placed inproximity with respective ones of the devices 105. When placed inproximity, the interface module 120, communicatively coupled to thebeacons 115 and the control device 110, may identify the region Rassociated with the particular device 105. For example, the user of thecontrol device 110 may indicate to the system 100 that implementation ofdefining the region R for one of the devices 105 will begin. As such,the interface module 120 may map the determined location of the controldevice 110 as the region R for the particular device 105. Thismethodology may be repeated for each of the plurality of devices 105. Assuch, the interface module 120 may store a mapping of the plurality ofdevices 105 with associated regions R.

In another non-limiting embodiment, the regions R associated with thedevices 105 may or may not be a mirror of a respective device's 105physical location. The regions R may encompass a spatial volume or areathat is greater or less than the size of the actual device 105. Forexample, the user may bring the control device 110 to a locationadjacent the desired device 105 to be mapped in the system 100. Theadjacent location may be a desired distance away from the actual device105 to be mapped. In one non-limiting embodiment, the control device 110may be moved to multiple corners of the desired device 105 such that theinterface module 120 creates the region R within the actual physicalboundaries of the device 105 itself. In another non-limiting embodiment,the interface module 110 may be programmed to create a buffer zoneoutside the actual physical boundaries of the device 105 being mapped(as illustrated in FIG. 2 ). It will be appreciated by those of ordinaryskill in the art that the above method may be implemented to create theregions R at any desired location of the user, irrespective of theactual physical location of the device 105 being mapped into theinterface module 120 of the system 100.

For example, the user may wish to create the region R for a particulardevice 105 at an upstairs location (e.g., a space on an upstairs wall,window, doorway, refrigerator, etc.) where the user frequents on a moreregular basis, while the device 105 is physically located at adownstairs location. As another example, the user may wish to associatethe region R of a particular device 105 with an entire wall area. As analternative example, where multiple devices 105 are substantiallyproximate the other, the user may cause the system 100 to define therespective regions R for each of those proximate devices 105 morenarrowly. In other words, regions R associated with such devices 105 maybe substantially the same size of the physical devices 105 or less thanthe actual physical size of the devices 105. Furthermore, it will beappreciated that the regions R described herein may be oftwo-dimensional (2D) space or three-dimensional (3D) space.

The interface module 120 may be communicatively coupled to the controldevice 110 and/or the plurality of beacons 115. The interface module 120may extrapolate from the real-time positioning and orientationmeasurements of the control device 110 a selection zone vector Vrepresenting a defined distance and direction from the control device110. The selection zone vector V may, for example, point outwardly inone direction from a point on the control device 110. Based on theselection zone vector V, the interface module 120 may furtherextrapolate the spatial selection zone Z. The spatial selection zone Zmay comprise a spatial area surrounding the selection zone vector V. Forexample, the zone may be a 2D or 3D spatial field encompassing a defineddistance around the selection zone vector V. As illustrated in FIG. 2 ,the spatial selection zone Z of the control device 110, at the capturedmoment in time, is highlighted by parabolic dotted arrows stemming fromthe control device 110 and extending along a positive X(m) axis of thevector V, as well as extending around the +Y(m) and −Y(m) axes of bothsides of the vector V. Although a parabolic shaped selection zone Z isillustrated and referred to herein, the selection zone Z may encompassany function or shape (e.g., elliptical, circle, square, etc.).Additionally, it will be noted that the extrapolation of the spatialselection zone Z based on the position and orientation of the controldevice 110 may be a defined extrapolation. The extrapolation may bedynamically refined during subsequent operation of the system 100. Inone non-limiting embodiment, as the user manipulating the control device110 becomes more accurate over time, the system 100 may dynamicallyalter the extrapolation technique to define the spatial selection zoneZ. An as example, if the user becomes more accurate at pointing to atarget device 105, the system 100 may extrapolate the spatial selectionzone Z as having smaller variations around the +X(m) axis to encompass amore narrow spatial volume.

FIG. 3 shows an example illustration of a selection probability map forthe spatial selection zone Z associated with a particular location andorientation of the control device 110, according to one illustrated andnon-limiting embodiment.

The spatial selection zone Z is dynamically updated as the controldevice 110 being operated moves in space, in response to the usermovement. As mentioned above, the selection engine 135 is configured todefine the spatial selection zone Z based on the location andorientation of the control device 110. The spatial selection zoneincludes the plurality of spatial coordinates having associatedselection probabilities. The selection probabilities refer to aprobabilistic likelihood that the respective device 105 located in aparticular spatial coordinate (e.g., X,Y or X,Y,Z) of the plurality ofspatial coordinates was intended for control by the control device 110.In this manner, the plurality of spatial coordinates (e.g., 3D or 2Dcoordinates) comprise points in space having variable likelihoods that aparticular point in space is being pointed at by the control device 110.In the example illustration of FIG. 3 , portions of the spatialselection zone Z having highest probability appear in a first shading(e.g., a yellow color shading) while portions of the spatial selectionzone Z having substantially zero probability appear in the secondshading (e.g., a purple color shading). It will be appreciated that theblack and white version of FIG. 3 may illustrate the high probabilityareas approaching a white or light grey color, while the lowerprobability areas approach a dark color. In one example, a probabilityvalue greater than 0.4 may be considered highly likely, while aprobability value less than 0.2 may be deemed highly unlikely. Ofcourse, it will be appreciated by those of ordinary skill in the artthat the exact probabilistic values may be different and theconsiderations for areas being deemed likely and unlikely targets mayvary.

In response to real-time determination of the spatial selection zone Z,the interface module 120 may determine whether any of the regions R,having been mapped to respective devices 105, are encompassed at leastin part within the spatial selection zone Z. If a single one of thedevices 105 is at least partially encompassed in the selection zone Z,then the UI associated with that device 105 is automatically displayedon the control device 110. In the non-limiting example shown in FIG. 2 ,if the control device 110 were pointing directly toward the lamp device105 e, then the UI 402 d associated with controlling the lamp device 105e may be displayed on the control device 110.

In an alternative non-limiting embodiment, there may be more than onedevice 105 located within the spatial selection zone Z. Such anon-limiting embodiment can be shown with respect to FIG. 2 . Theregions R associated with the devices 105 may have been mapped in theinterface module 120, for example, by the selection engine 135. Theselection engine 135 may identify, in real-time, the three regions Rassociated with the devices 105 c, 105 a, and 105 b as being at leastpartially included within the spatial selection zone Z. In response tosuch determination, the selection engine 135 may determine theprobability values associated with each of the devices 105 c, 105 a, and105 b. In particular, the spatial coordinates of the regions Rassociated with the devices 105 c, 105 a, and 105 b may be identified inthe spatial selection zone Z. As such, the probability values associatedwith the particular spatial coordinates are identified by the selectionengine 135 and used to stack rank the devices 105 c, 105 a, and 105 bbased on likelihood of intended selection by the user. The selectionengine 135 may identify a first device D1 having highest likelihood ofintended selection as being the device 105 c, while a second device D2having a second highest likelihood of intended selection as being thedevice 105 b. Alternatively and/or additionally, a third device D3having a third highest likelihood of intended selection may bedetermined. For example, in the FIG. 2 example, the third device D3 maycomprise the device 105 a.

As described above, the first UI 402 a associated with the first deviceD1 may be stored in the primary interface layer 145 of the carouselmodule 140. On the other hand, the second device D2 and the third deviceD3 may have the respective second and third UIs 402 b, 402 c stored inthe secondary interface layer 150.

According to non-limiting embodiments, the UI controller 130 may actuatethe carousel module 140 to display the first UI 402 a (associated withthe first device D1) stored within the primary interface layer 145 onthe control device 110. The display of the first UI 402 a on the controldevice 110 may occur in response to identification of the first deviceD1 having a first value equating to the highest probability value of allselection probabilities. Furthermore, the UI controller 130 may actuatealternate display of the second and third UIs 402 b, 402 c (associatedwith the second device D2 and the third device D3, respectively) storedin the secondary interface layer 150 on the control device 110. Inparticular, as will be described in more detail below, the second UI 402b or the third UI 402 c may be alternately displayed on the controldevice 110 responsive to the user command via the control device 110. Inparticular, upon initial display of the first UI 402 a on the controldevice 110, the user may effectively override the displayed first UI 402a with the second UI 402 b or the third UI 402 c by way of the usercommand. The user command may, for example, be a swiping gesture or anyother physical interaction of the user with the control device 110. Insuch example, the user may desire to override the first UI 402 a witheither the second or third UIs 402 b, 402 c because the intended targetdevice 105 to be controlled may have been the second device D2 or thethird device D3. The second device D2 and/or the third device D3 may bein substantially close proximity to the first device D1. For example,the second device D2 and the third device D3 may have associated secondand third selection probability values that are within a definedthreshold variance from the first probability value associated with thefirst device D1. In some non-limiting embodiments, the defined thresholdprobability variance between devices within proximity of the other maybe defined by the user or automatically set by the system 100.

The secondary interface layer 150 may include any number of UIs 402associated with further devices 105. The number of UIs stored in thesecondary interface layer 150 for display on the control device 110 inresponse to the user gesture depends on the defined thresholdprobability variance between the first device D1 and other devices 105.For example, responsive to the defined probability variance beingsubstantially high, there may be a large number of device UIs includedwithin the secondary interface layer 150. On the other hand, a lowdefined probability variance may amount to only a small number of deviceUIs being included within the secondary interface layer 150.

FIG. 4A shows a schematic illustration of a plurality of user interfaces402 a-c (collectively referenced 402) stored within the primaryinterface layer 145 and the secondary interface layer 150 of thecarousel module 140, according to one illustrated and non-limitingembodiment. FIG. 4B is a schematic illustration of the plurality of userinterfaces 402 a-f (also collectively referenced 402) stored within thecarousel module 140 while the carousel module 140 is in “fixed” mode,according to one illustrated and non-limiting embodiment.

As mentioned above, the UI controller 130 is configured to actuatedisplay on the control device 110 of select ones of the plurality of UIs402 associated with respective ones of the plurality of devices 105. Theplurality of UIs 402 are operable to control operation of the pluralityof devices 105 by having one or more input elements or settingspertaining to respective ones of the devices 105. In one non-limitingembodiment, respective ones of the plurality of interfaces 402 mayinclude data and interface modules implemented as graphical userinterfaces configured to invoke control functions of the associatedplurality of devices 105. Each of the interfaces 402 may comprise alabel module 404 configured to communicate the particular device 105being controlled by the control device 110 and/or a subset of interfacefunctions included in the respective interface 402. In the non-limitingexample illustrated in FIG. 4A, the label modules 404 of the UIs 402 b,402 c, 402 a, respectively, indicate an APPLE® TV device, SAMSUNG® SmartTV, and a sound system being controlled by the control device 110.

The plurality of UIs 402 may additionally include one or more data items406 indicating a status of the device 105 being controlled by theparticular UI 402. For example, the status of the device 105 mayindicate whether the interface module 120 is operating in a “point andcontrol” mode or a “fixed” mode, as will be described below. Each of theplurality of UIs 402 may further include one or more input elements 408a-c configured as defined functions performed in response to selectionof respective ones of the input elements 408 a-c. The input elements 408a-c may, for example, take the form of buttons, sliders, data entryfields, or the like. In the non-limiting example shown in FIG. 5A, theinput elements 408 a-c take the form of channel buttons, volume buttons,and arrows to name a few. An executable code for each of the UIs 402 maydefine functions performed in response to selection of respective onesof the input elements 408 a-c. The executable code for respective UIs402 may manage exchange of data with a corresponding one of the devices105 being controlled.

FIG. 5A shows a series of example screenshots of the plurality of userinterfaces 402 stored within the primary interface layer 145 and thesecondary interface layer 150 and displayed on the control device 110when the carousel module 140 operates in “point and control” mode,according to one illustrated and non-limiting embodiment.

FIG. 5B shows a series of example screenshots of the plurality of userinterfaces 402 alternately displayed on the control device 110 while thecarousel module 140 operates in “fixed” mode, according to oneillustrated and non-limiting embodiment.

In non-limiting embodiments, during operation of the control device 110,the user may activate the system 100 to operate in “point and control”mode (e.g., an automatic operating mode) or “fixed” mode (e.g., a manualoperating mode). “Point and control” mode may refer to the selectionengine 135 operating in real-time to determine the devices 105 thecontrol device 110 is targeting for control. As described above, theselection engine 135 is configured to define the spatial selection zoneZ based on the location and orientation of the control device 110. Thespatial selection zone Z includes the plurality of spatial coordinateshaving associated selection probabilities. The selection probabilitiesrefer to a probabilistic likelihood that the respective device 105 (orassociated region R) located at one or more particular spatialcoordinates (e.g., X,Y or X,Y,Z) of the plurality of spatial coordinateswas intended for control by the control device 110. In response toreal-time determination of the spatial selection zone Z, the interfacemodule 120 may determine whether any of the regions R, having beenmapped to respective devices 105, are encompassed at least in partwithin the spatial selection zone Z.

The selection engine 135 may identify, in real-time, the three regions Rassociated with the devices 105 c, 105 a, and 105 b as being at leastpartially included within the spatial selection zone Z. In response tosuch determination, the selection engine 135 may determine theprobability values associated with each of the devices 105 c, 105 a, and105 b. As described above, these probability values associated with theparticular spatial coordinates are identified by the selection engine135 and used to stack rank the devices 105 c, 105 a, and 105 b based onlikelihood of intended selection by the user. The selection engine 135may identify the first device D1 having highest likelihood of intendedselection as being the device 105 c, while the second device D2 having asecond highest likelihood of intended selection as being the device 105b. Alternatively and/or additionally, the third device D3 having a thirdhighest likelihood of intended selection may be determined as device 105a.

As illustrated in the non-limiting example of FIG. 5A, the UI controller130 may actuate the carousel module 140 to display the first UI 402 a(associated with the first device D1) stored within the primaryinterface layer 145 on the control device 110, responsive to identifyingthe first device D1 as having the first probability value (i.e., highestprobability value of all selection probabilities). However, responsiveto the user gesture on the control device 110, the UI controller 130 mayactuate display on the control device 110 of the second and third UIs402 b, 402 c (associated with the second device D2 and the third deviceD3, respectively) stored in the secondary interface layer 150.

In particular, the UIs 402 a-c may be arranged in a loop configuration.Initially, the first UI 402 a may be automatically displayed on thecontrol device 110. Responsive to the user command (e.g., swipinggesture), the second UI 402 b may override the first UI 402 a and thusappear on the control device 110 display. Responsive to another usergesture or command on the control device 110, the third UI 402 c may bedisplayed. Furthermore, a subsequent user gesture may cause the first UI402 a to reappear on the control device display. As such, the UIs 402a-c may be displayed sequentially as the user scrolls through the looparrangement of the UIs 402 a-c.

In the non-limiting embodiment illustrated in FIG. 5B, the carouselmodule 140 is configured to operate in the “fixed” mode. The “fixed”mode may refer to the UI controller 130 actuating display of respectiveones of the UIs 402 in response to the user command withoutconsideration of the spatial selection zone Z or the selectionprobabilities associated with spatial coordinates within the spatialselection zone Z. In other words, display of the UIs 402 may be actuatedin response to manual selection by the user of the control device 110.For example, all the UIs 402 associated with the plurality of devices105 may be distributed and stored in the primary interface layer 145and/or the secondary interface layer 150. In particular, the UIcontroller 130 may actuate display of respective ones of the pluralityof UIs 402 in response to the user gesture on the control device 110.For example, the user may implement a swiping motion on the controldevice 110 display to actuate scrolling between the UIs 402. The orderof the UIs 402 in the loop arrangement may be random. In anothernon-limiting embodiment, the order of the UIs 402 stored in the looparrangement may be based on a frequency of use of respective UIs 402. Inone non-limiting embodiment, a most recently displayed UI 402 may beinitially displayed on the control device 110.

In non-limiting embodiments, the carousel module 140 may be actuated tooperate in the “point and control” mode or the “fixed mode” in responseto a swiping gesture or any other physical gesture on the control device110 by the user. An indication of the mode of operation may be on thecontrol device 110 via the one or more data items 406.

In non-limiting embodiments, a microphone may be used to receive a voiceinput from a user. For example, the control device 110 may include amicrophone integrated therein or a microphone on another device (such asa mobile device) may be used. The control device 110 may be configuredto process the voice input into one or more commands that aretransmitted to one or more devices 105. In non-limiting embodiments, thecontrol device 110 is configured to generate a command based on thevoice input and a particular target device. As an example, the controldevice 110 may generate a command based on the voice input for thedevice corresponding to a UI that is being displayed. If a UI for afirst device is displayed on the control device 110, for example, avoice input to “increase volume” or “turn off” may be processed togenerate a corresponding command for the first device. Similarly, if aUI for a second device is displayed on the control device 110, a voiceinput may be processed to generate a corresponding command for thesecond device.

FIG. 6 is a block diagram illustrating an example interface module 120in the form of a computer device 600 arranged for determining thespatial selection zone Z based on a location and orientation of thecontrol device, and actuating display of the respective UIs 402 on thecontrol device 110 in accordance with non-limiting embodiments of thepresent disclosure. In a very basic configuration 601, the computerdevice 600 typically includes one or more processors 610 and systemmemory 620. A memory bus 630 may be used for communicating between theprocessor 610 and the system memory 620.

Depending on the desired configuration, processor 610 may be of any typeincluding but not limited to a microprocessor (μP), a microcontroller(μC), a digital signal processor (DSP), or any combination thereof.Processor 610 may include one more levels of caching, such as a levelone cache 611 and a level two cache 612, a processor core 613, andregisters 614. An example processor core 613 may include an arithmeticlogic unit (ALU), a floating point unit (FPU), a digital signalprocessing core (DSP Core), or any combination thereof. An examplememory controller 615 may also be used with the processor 610, or insome implementations the memory controller 615 may be an internal partof the processor 610.

Depending on the desired configuration, the system memory 620 may be ofany type including but not limited to volatile memory (such as RAM),non-volatile memory (such as ROM, flash memory, etc.), or anycombination thereof. System memory 620 may include an operating system621, one or more applications 622, and program data 624. Application 622may include a dynamic spatial selection algorithm (DSSA) 623 that isarranged to define the spatial selection zone Z associated with thelocation and orientation of the control device 110. Program data 624includes selection probability data, position and orientation data ofthe control device 110, regions R associated with respective ones of thedevices 105, and other data 625 that is useful to identify the one ormore devices 105 intended to be controlled by the user and stack rankthe UIs 402 associated with the one or more devices 105 based onselection probabilities, as described above. In some non-limitingembodiments, application 622 may be arranged to operate with programdata 624 on an operating system 621 such that the first UI 402 a of thefirst device D1 having the greatest probability of intended selection bythe user is displayed on the control device 110, with an option for theuser to manually gesture or swipe the control device 110 toalternatively display other ones of the UIs 402 b, 402 c associated withdevices 105 having less probability of intended selection. Thisdescribed basic configuration is illustrated in FIG. 6 by thosecomponents within dashed line 601.

The computer device 600 may have additional features or functionality,and additional interfaces to facilitate communications between the basicconfiguration 601 and any required devices and interfaces. For example,a bus/interface controller 640 may be used to facilitate communicationsbetween the basic configuration 601 and one or more data storage devices650 via a storage interface bus 641. The data storage devices 650 may beremovable storage devices 651, non-removable storage devices 652, or acombination thereof. Examples of removable storage and non-removablestorage devices include magnetic disk devices such as flexible diskdrives and hard-disk drives (HDD), optical disk drives such as compactdisk (CD) drives or digital versatile disk (DVD) drives, solid statedrives (SSD), and tape drives to name a few. Example computer storagemedia may include volatile and non-volatile, removable and non-removablemedia implemented in any method or technology for storage ofinformation, such as computer readable instructions, data structures,program modules, or other data.

System memory 620, removable storage 65,1 and non-removable storage 652are all examples of computer storage media. Computer storage mediaincludes, but is not limited to, RAM, ROM, EEPROM, flash memory or othermemory technology, CD-ROM, digital versatile disks (DVD) or otheroptical storage, magnetic cassettes, magnetic tape, magnetic diskstorage or other magnetic storage devices, or any other medium which maybe used to store the desired information and which may be accessed bycomputer device 600. Any such computer storage media may be part ofdevice 600.

Computer device 600 may also include an interface bus 642 forfacilitating communication from various interface devices (e.g., outputinterfaces, peripheral interfaces, and communication interfaces) to thebasic configuration 601 via the bus/interface controller 640. Exampleoutput devices 660 include a graphics processing unit 661 and an audioprocessing unit 662, which may be configured to communicate to variousexternal devices such as a display or speakers via one or more A/V ports663. Example peripheral interfaces 670 include a serial interfacecontroller 671 or a parallel interface controller 672, which may beconfigured to communicate with external devices such as input devices(e.g., keyboard, mouse, pen, voice input device, touch input device,etc.) or other peripheral devices (e.g., printer, scanner, etc.) via oneor more I/O ports 673. An example communication device 680 includes anetwork controller 681, which may be arranged to facilitatecommunications with one or more other computing devices 690 (e.g.,control device 110, device 105, beacon 115) over a network communicationlink via one or more communication ports 682.

The network communication link may be one example of a communicationmedia. Communication media may typically be embodied by computerreadable instructions, data structures, program modules, or other datain a modulated data signal, such as a carrier wave or other transportmechanism, and may include any information delivery media. A “modulateddata signal” may be a signal that has one or more of its characteristicsset or changed in such a manner as to encode information in the signal.By way of example, and not limitation, communication media may includewired media such as a wired network or direct-wired connection, andwireless media such as acoustic, radio frequency (RF), microwave,infrared (IR) and other wireless media. The term computer readable mediaas used herein may include both storage media and communication media.

Computer device 600 may be implemented as a portion of a small-formfactor portable (or mobile) electronic device such as a cell phone, apersonal media player device, a wireless web-watch device, a personalheadset device, an application specific device, or a hybrid device thatincludes any of the above functions. Computer device 600 may also beimplemented as a personal computer including both laptop computer andnon-laptop computer configurations. In another example, the computerdevice 600 may be a cloud-based server system communicatively coupled tothe control device 110 and the beacons 115 via the network 125.

The present disclosure is not to be limited in terms of the particularexamples described in this application, which are intended asillustrations of various aspects. Many modifications and examples can bemade without departing from its spirit and scope, as will be apparent tothose skilled in the art. Functionally equivalent methods andapparatuses within the scope of the disclosure, in addition to thoseenumerated herein, will be apparent to those skilled in the art from theabove descriptions. Such modifications and examples are intended to fallwithin the scope of the appended claims. The present disclosure is to belimited only by the terms of the appended claims, along with the fullscope of equivalents to which such claims are entitled. It is to beunderstood that this disclosure is not limited to particular methods,which can, of course, vary. It is also to be understood that theterminology used herein is for the purpose of describing particularexamples only, and is not intended to be limiting.

With respect to the use of substantially any plural and/or singularterms herein, those having skill in the art can translate from theplural to the singular and/or from the singular to the plural as isappropriate to the context and/or application. The varioussingular/plural permutations may be expressly set forth herein for sakeof clarity.

It will be understood by those within the art that, in general, termsused herein, and especially in the appended claims (e.g., bodies of theappended claims) are generally intended as “open” terms (e.g., the term“including” should be interpreted as “including but not limited to,” theterm “having” should be interpreted as “having at least,” the term“includes” should be interpreted as “includes but is not limited to,”etc.).

It will be further understood by those within the art that if a specificnumber of an introduced claim recitation is intended, such an intentwill be explicitly recited in the claim, and in the absence of suchrecitation, no such intent is present. For example, as an aid tounderstanding, the following appended claims may contain usage of theintroductory phrases “at least one” and “one or more” to introduce claimrecitations. However, the use of such phrases should not be construed toimply that the introduction of a claim recitation by the indefinitearticles “a” or “an” limits any particular claim containing suchintroduced claim recitation to examples containing only one suchrecitation, even when the same claim includes the introductory phrases“one or more” or “at least one” and indefinite articles such as “a” or“an” (e.g., “a” and/or “an” should be interpreted to mean “at least one”or “one or more”); the same holds true for the use of definite articlesused to introduce claim recitations. In addition, even if a specificnumber of an introduced claim recitation is explicitly recited, thoseskilled in the art will recognize that such recitation should beinterpreted to mean at least the recited number (e.g., the barerecitation of “two recitations,” without other modifiers, means at leasttwo recitations, or two or more recitations).

Furthermore, in those instances where a convention analogous to “atleast one of A, B, and C, etc.” is used, in general, such a constructionis intended in the sense one having skill in the art would understandthe convention (e.g., “a system having at least one of A, B, and C”would include but not be limited to systems that have A alone, B alone,C alone, A and B together, A and C together, B and C together, and/or A,B, and C together, etc.). In those instances where a conventionanalogous to “at least one of A, B, or C, etc.” is used, in general,such a construction is intended in the sense one having skill in the artwould understand the convention (e.g., “a system having at least one ofA, B, or C” would include but not be limited to systems that have Aalone, B alone, C alone, A and B together, A and C together, B and Ctogether, and/or A, B, and C together, etc.). It will be furtherunderstood by those within the art that virtually any disjunctive wordand/or phrase presenting two or more alternative terms, whether in thedescription, claims, or drawings, should be understood to contemplatethe possibilities of including one of the terms, either of the terms, orboth terms. For example, the phrase “A or B” will be understood toinclude the possibilities of “A” or “B” or “A and B.”

As will be understood by one skilled in the art, for any and allpurposes, such as in terms of providing a written description, allranges disclosed herein also encompass any and all possible subrangesand combinations of subranges thereof. Any listed range can be easilyrecognized as sufficiently describing and enabling the same range beingbroken down into at least equal halves, thirds, quarters, fifths,tenths, etc. As a non-limiting example, each range discussed herein canbe readily broken down into a lower third, middle third and upper third,etc. As will also be understood by one skilled in the art all languagesuch as “up to,” “at least,” “greater than,” “less than,” and the likeinclude the number recited and refer to ranges which can be subsequentlybroken down into subranges as discussed above. Finally, as will beunderstood by one skilled in the art, a range includes each individualmember. Thus, for example, a group having 1-3 items refers to groupshaving 1, 2, or 3 items. Similarly, a group having 1-5 items refers togroups having 1, 2, 3, 4, or 5 items, and so forth.

What is claimed is:
 1. A system for controlling a plurality of devicesvia a control device, the system comprising: a user interface (UI)controller configured to actuate display on the control device of selectones of a plurality of User Interfaces (UIs) associated with respectiveones of the plurality of devices, wherein the plurality of UIs areoperable to control operation of respective ones of the plurality ofdevices; a selection engine communicatively coupled to the controldevice and configured to define a spatial selection zone based on alocation and orientation of the control device, the spatial selectionzone includes a plurality of spatial coordinates having associatedselection probabilities, the selection engine further configured toidentify a first device of the plurality of devices located at a firstone of the plurality of spatial coordinates having a first probabilityvalue of the selection probabilities and identify a second devicelocated at a second one of the plurality of spatial coordinates having asecond probability value of the selection probabilities, the secondprobability value being less than the first probability value; and acarousel module coupled to the selection engine and the UI controller,the carousel module comprising a primary interface layer and a secondaryinterface layer, the primary interface layer stores a first UI of theplurality of UIs associated with the first device while the secondaryinterface layer stores a second UI of the plurality of UIs associatedwith the second device, wherein the UI controller actuates the carouselmodule to display the first UI from the primary interface layerresponsive to identification of the first device located at the firstone of the plurality of spatial coordinates having the first probabilityvalue, and actuates display of at least the second UI from the secondaryinterface layer responsive to a user command via the control device. 2.The system of claim 1, wherein the devices are smart devicesinterconnected through at least one of a WiFi network, UWB network, RFnetwork, or the like.
 3. The system of claim 1, further comprising abeacon system to determine the location of the control device based, atleast in part, on Ultra Wide Band signal strength.
 4. The system ofclaim 3, wherein the beacon system comprises: a plurality of sensorscommunicatively coupled to one another; and a location positioningsystem (LPS) receiver embedded within the control device, the LPSreceiver operable to communicate with the plurality of sensors toidentify the location of the control device.
 5. The system of claim 4,wherein the control device further comprises an inertial measurementunit (IMU) configured to identify the orientation of the control device.6. The system of claim 5, wherein the inertial measurement unitcomprises at least one of a magnetometer, gyroscope, accelerometer anddistance sensor.
 7. The system of claim 1, wherein the selection engineidentifies the selection probabilities associated with the plurality ofspatial coordinates based on a dynamic spatial selection algorithm. 8.The system of claim 1, wherein the selection engine dynamically updatesthe spatial selection zone responsive to real-time location andorientation data of the control device.
 9. The system of claim 1,wherein the first probability value of the first device is greater thanall the selection probabilities.
 10. The system of claim 9, wherein thedifference between the second probability value of the second device andthe first probability value of the first device is a defined thresholdamount.
 11. The system of claim 1, where in the control device is atleast one of a smart remote, smart phone, or mobile computing device.12. A method for controlling a plurality of devices via a controldevice, the method comprising: defining a spatial selection zone basedon a location and orientation of the control device, the spatialselection zone includes a plurality of spatial coordinates havingassociated selection probabilities; identifying a first device of theplurality of devices located at a first one of the plurality of spatialcoordinates having a first probability value of the selectionprobabilities and identifying a second device located at a second one ofthe plurality of spatial coordinates having a second probability valueof the selection probabilities, the second probability value being lessthan the first probability value; storing a first user interface (UI) ofa plurality of user interfaces (UIs) in a primary interface layer of acarousel module, the plurality of UIs respectively associated with theplurality of devices, wherein the first UI is associated with the firstdevice; storing at least a second user interface (UI) of the pluralityof UIs in a second interface layer of the carousel module, the second UIassociated with the second device; and actuating the carousel module todisplay contents of the primary interface layer responsive toidentifying the first device located at the first one of the pluralityof spatial coordinates having the first probability value, and actuatingthe carousel module to display contents of the secondary interface layerresponsive to a user command via the control device.
 13. The method ofclaim 12, wherein actuating the carousel module to display contents ofthe secondary interface layer includes actuating display of the secondUI associated with the second device responsive to detecting a usergesture on the control device.
 14. The method of claim 13, whereindetecting the user gesture includes detecting a swipe action by the useron the control device.
 15. The method of claim 14, further comprisingidentifying a third device located at a third one of the plurality ofspatial coordinates having a third probability value, the thirdprobability value being less than the second probability value andwithin a defined probability threshold.
 16. The method of claim 15,wherein actuating the carousel module further includes displaying on thecontrol device a third UI associated with the third device responsive todetecting a further user gesture on the control device.
 17. The methodof claim 12, further comprising determining the location of the controldevice based, at least in part, on identifying a position of the controldevice relative a plurality of beacons.
 18. The method of claim 17,wherein determining the location of the control device includescalculating time of travel of a radio signal between the control deviceand the plurality of beacons.
 19. The method of claim 17, whereindetermining the location of the control device includes calculating anamount of received power of a radio signal at the control device or atthe plurality of beacons.
 20. The method of claim 17, whereindetermining the location of the control device includes determining anangle of reception of a radio signal received by the control device orby at least one of the plurality of beacons.
 21. The method of claim 12,further comprising determining the orientation of the control device byidentifying physical variables of the control device in a defined spaceof the plurality of beacons.
 22. The method of claim 11, whereinidentifying the physical variables includes capturing the physicalvariables by at least one of an accelerometer, a gyroscope, or aterrestrial magnetic field sensor.